Home / 4,023,750.72-5,552,310.60-2,304,768.72

Finding the Fourth Proportional to 4,023,750.72, 5,552,310.60 and 2,304,768.72

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Solution

The fourth proportional to 4,023,750.72, 5,552,310.60 and 2,304,768.72 is: 3,180,314.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,750.72 : 5,552,310.60 = 2,304,768.72 : x
  2. Step 2: Convert to fraction form
    4,023,750.72/5,552,310.60 = 2,304,768.72/x
  3. Step 3: Cross multiply
    4,023,750.72x = 5,552,310.60 × 2,304,768.72
  4. Step 4: Simplify right side
    4,023,750.72x = 12,796,791,794,604.43
  5. Step 5: Solve for x
    x = 12,796,791,794,604.43/4,023,750.72
  6. Step 6: Final answer
    x = 3,180,314.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.